from django.db import models
from django.contrib.auth.models import User
from django.db.models.signals import post_save
from django.dispatch import receiver


class Player(models.Model):
    user = models.OneToOneField(User)
    hi_score = models.IntegerField(default=0)
    times = models.IntegerField(default=0)
    joined = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return str(self.user)


@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
    if created:
        Player.objects.create(user=instance)


@receiver(post_save, sender=User)
def save_user_profile(sender, instance, **kwargs):
    instance.player.save()
